Table for the 3 triples with object "1873-81" sorted by label

Subject	Predicate
mdb:Catharina Gerhardina (1873-06-26)	mdb:bronid
mdb:kapitein: Folgering, Gerhardus Hermannus (uit Appingedam (NL))	mdb:bronid
mdb:matroos: Arkema, Nicolaas (uit Delfzijl (NL))	mdb:bronid